Long-haul truck drivers spend upward of 200 nights a year on the road in every weather condition. When trying to keep warm in your sleeper, an Espar heater is indispensable. These diesel-fired heaters are easily installed and produce consistent heat without having to idle the truck's engine all night long. Such a heater saves literally thousands of dollars in fuel over the course of the year, when fuel and engine wear are considered. The Airtronic 12V is the top-of-the-line Espar heater. It requires no electrical plug-in and uses an incredibly low amount of fuel compared to engine idling — only 0.07 gallons per hour at full blast. In addition to heating the cabin, the Espar Airtronic has an independent coolant heating system for effective and quick engine pre-heating. Engine idling is often employed to prevent the wear of a cold start, but with this system, these worries are a thing of the past. In addition to sleeper cab heaters, Espar produces heaters for marine applications, allowing your boat to be cozy and warm. A great variety of Espar products can be found for sale on eBay.Shop the large inventory of motors, parts, accessories, and commercial truck parts!